Video 0 How have you been? + 20 Basic Korean Words 잘 지냈어? (informal) 잘 지냈어요? (formal) How have you been? K-BOOK K-TEACHER Free
Video 0 How have you been? 잘 지냈어? 잘 지냈어? (informal) 잘 지냈어요? (formal) How have you been? K-BOOK KOREAN STORY Free
